328 g/kg to PSU

328 g/kg = 329.607 PSU

g/kgPSU
313 g/kg314.534
318 g/kg319.558
323 g/kg324.583
328329.607
333 g/kg334.632
338 g/kg339.656
343 g/kg344.681

328 g/kg = 329.607 PSU

Formula

1 g/kg ≈ 1.0049 PSU · 1 mg/L ≈ 0.001 PSU · 1 ppm ≈ 0.001 PSU (dilute aqueous approximation)